Brontosaurus - 3D mini-figure for self-assembly. It is the largest and heaviest herbivore that has ever existed. The unique 3D mini-figure from this charming collectible series can be effortlessly assembled from numbered cardboard layers, one after the other, into this fascinating figure. Recommended age: from 6 years. Size of the finished figure: 8.4 x 3.4 x 7.6 cm (L x W x H). Weight of the finished figure: 3 grams. Assembly time: 10 - 20 minutes. All parts (depending on the figure 20 - 28) are numbered. The set includes everything you need to assemble this unique 3D animal figure made from eco-friendly and biodegradable corrugated cardboard. Assembly is incredibly simple by putting together the numbered cardboard layers one after the other into a captivating figure. Made from eco-friendly, biodegradable corrugated cardboard. Printed with natural, eco-friendly, rice-based ink. Non-toxic, water-soluble, biodegradable glue. The manufacturer supports numerous animal and environmental protection organizations with the proceeds from the EUGY figures. Designed and globally patented in New Zealand.